15%
11% YoY
#6
Summary
- Cerebras ranks #6 within the Model Serving & Inference category, maintaining its position month-over-month.
- As of October 2026, 15% of organizations who have a vendor in the Model Serving & Inference category use Cerebras: up 11 percentage points from last year.
- Cerebras has the highest adoption among enterprise companies (18%), compared to mid-market (15%), small-to-medium businesses (15%), and micro-SMB (16%).
- Cerebras key capabilities include wafer-scale AI processors, high-performance inference serving, and scalable model deployment, supporting enterprise AI agent hosting at unprecedented speed.
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Key stats
15%
11% YoY
Mid-Market, 37%
8%
11%
#5
#4
Adoption Rates by company size
| Company size | Adoption rate |
|---|---|
| SMB | 15% |
| Mid-market | 15% |
| Enterprise | 18% |
About Cerebras
Cerebras builds the world's largest AI accelerator chips and provides cloud services for training and deploying large language models.
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About this data
These insights come from Ramp’s procurement and renewal data, built on real-world transactions observed across our platform. Figures represent aggregated observations from Ramp Procurement and Renewals activity.
| Date | New adopter share | Competitor switch rate | Dominant FTE segment | Adoption rate (Enterprise) | Adoption rate (Mid-Market) | Adoption rate (SMB) |
|---|---|---|---|---|---|---|
| Sep 2026 | 8% | 11% | Mid-Market, 37% | 18% | 15% | 15% |
| Aug 2026 | 6% | 10% | Mid-Market, 37% | 20% | 14% | 15% |
| Jul 2026 | 10% | 11% | Mid-Market, 40% | 19% | 15% | 15% |
| Jun 2026 | 6% | 9% | Mid-Market, 40% | 15% | 14% | 14% |
| May 2026 | 9% | 9% | Mid-Market, 37% | 15% | 14% | 14% |
| Apr 2026 | 6% | 9% | Mid-Market, 38% | 16% | 13% | 13% |
| Mar 2026 | 8% | 11% | Enterprise, 39% | 14% | 12% | 13% |
| Feb 2026 | 15% | 11% | Mid-Market, 43% | 16% | 11% | 12% |
| Jan 2026 | 15% | 9% | Mid-Market, 40% | 10% | 11% | 10% |
| Dec 2025 | 14% | 8% | Enterprise, 42% | 10% | 9% | 8% |
| Nov 2025 | 9% | 7% | Mid-Market, 40% | 10% | 8% | 7% |
| Oct 2025 | 14% | 6% | Enterprise, 53% | 7% | 7% | 6% |
| Sep 2025 | 7% | 4% | Enterprise, 67% | 7% | 4% | 4% |
| Aug 2025 | 5% | 3% | Enterprise, 66% | 8% | 2% | 2% |
| Jul 2025 | 2% | 3% | Enterprise, 75% | 5% | 1% | 1% |
| Jun 2025 | — | 3% | Mid-Market, 52% | 5% | 1% | 1% |
| May 2025 | — | 2% | Mid-Market, 56% | 0% | 1% | 1% |
| Apr 2025 | — | 1% | SMB, 100% | 0% | 1% | 1% |
| Mar 2025 | — | 1% | SMB, 100% | 0% | 0% | 1% |
| Feb 2025 | — | 1% | SMB, 100% | 0% | 0% | 1% |
| Jan 2025 | 2% | — | SMB, 100% | 0% | 0% | 1% |
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